wet at times from boston to d.c. and western new york. also showers dampen roads in the northern rockies and the pacific northwest. >> if you're flying, expect residual airport delays from sandy from boston, new york city, philadelphia and washington, d.c. >>> and good news to pass on to travelers this morning. new york's la guardia airport is reopening with limited service today. some subway lines will also begin running. but recovery is a lot slower in other areas. >> like hoboken, new jersey, where as many as 20,000 residents are still stranded in their flooded homes. 25% of the city is underwater. and now, that standing water is becoming contaminated. residents are patient but worried. >> it's scary. you don't know how long you're going to be stuck here. you don't know how you're going to get out of town. >> the national guard has been delivering ready-to-eat meals for stranded residents. store are finding prices jacked way up. >> the worst flooding in that city in two centuries. >>> and while the storm's been dominating the headlines